BONDED MEMORY DEVICES HAVING FLASH MEMORY CONTROLLER AND FABRICATION AND OPERATION METHODS THEREOF - Patent 3891808

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EP 3 891 808 A1

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(43)	Date of publication:
	13.10.2021 Bulletin 2021/41

(21)	Application number: 19927542.1

(22)	Date of filing: 24.07.2019

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International Patent Classification (IPC):

H01L 27/1157^(2017.01)

(52)	Cooperative Patent Classification (CPC):
	G11C 11/005; H01L 27/11582; G11C 16/0483; H01L 25/18; G11C 11/401; H01L 25/50; H01L 27/11573; H01L 27/10897

(86)	International application number:
	PCT/CN2019/097441

(87)	International publication number:
	WO 2020/220483 (05.11.2020 Gazette 2020/45)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME
	Designated Validation States:
	KH MA MD TN

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Priority:

30.04.2019 WO PCT/CN2019/085237

(71)	Applicant: Yangtze Memory Technologies Co., Ltd.
	Wuhan, Hubei 430074 (CN)

(72)	Inventors:
	CHENG, Weihua Wuhan, Hubei 430074 (CN) LIU, Jun Wuhan, Hubei 430074 (CN)

(74)	Representative: Lippert Stachow Patentanwälte Rechtsanwälte
	Partnerschaft mbB Frankenforster Strasse 135-137 51427 Bergisch Gladbach 51427 Bergisch Gladbach (DE)

(54)	BONDED MEMORY DEVICES HAVING FLASH MEMORY CONTROLLER AND FABRICATION AND OPERATION METHODS THEREOF